112022222202012 has 24 divisors (see below), whose sum is σ = 261426097069200. Its totient is φ = 37334896172416.

The previous prime is 112022222201993. The next prime is 112022222202103. The reversal of 112022222202012 is 210202222220211.

It is a self number, because there is not a number n which added to its sum of digits gives 112022222202012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730490337 + ... + 730643672.

It is an arithmetic number, because the mean of its divisors is an integer number (10892754044550).

Almost surely, 2^{112022222202012} is an apocalyptic number.

112022222202012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112022222202012 is an abundant number, since it is smaller than the sum of its proper divisors (149403874867188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112022222202012 is a wasteful number, since it uses less digits than its factorization.

112022222202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461140405 (or 1461140403 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 112022222202012 its reverse (210202222220211), we get a palindrome (322224444422223).

The spelling of 112022222202012 in words is "one hundred twelve trillion, twenty-two billion, two hundred twenty-two million, two hundred two thousand, twelve".